Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 10 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 10/05/2020   05:57:00   (  -0.09,-128.45) (   0.25,-126.82)  185.86                80
 10/06/2020   18:18:30   (   0.10,-128.42) (   0.76,-131.37)  336.94                80
 10/07/2020   17:55:10   (   0.10,-128.42) (  -0.33,-126.37)  232.02                80
 10/09/2020   06:16:50   (  -0.11,-128.44) (  -0.66,-130.98)  288.28                80
 10/10/2020   05:53:29   (  -0.11,-128.44) (   0.43,-125.98)  280.21                80
 10/11/2020   18:15:00   (   0.12,-128.39) (   0.59,-130.53)  244.04                80
 10/12/2020   17:51:39   (   0.12,-128.38) (  -0.50,-125.53)  324.12                80
 10/14/2020   06:13:19   (  -0.13,-128.40) (  -0.53,-130.13)  197.06                80
 10/15/2020   05:49:59   (  -0.12,-128.39) (   0.62,-125.14)  370.87                80
 10/16/2020   18:11:29   (   0.13,-128.33) (   0.41,-129.69)  154.34                80
 10/17/2020   17:48:09   (   0.12,-128.32) (  -0.68,-124.69)  413.30                80